国家/地区 中国（29）
IPC部 B（29） C（6） A（3）
IPC大类 B01（29） C01（3） A01（2）
A61（2） C02（2）
IPC小类 B01D（29）
IPC B01J037/08（29）
发明人 LI Z（5） ZHENG Y（4） CHEN D（3）
ZHOU M（3） HUANG X（2） LI C（2）
LI Q（2） LI X（2） LIU X（2）
公开年 2021（12） 2017（5） 2018（5） 2020（4）
申请年 2020（9）  2021（7）  2017（6）  2016（2）  2018（2） 
专利权人 UNIV FUZHOU（3） CHINA BUILDI.（2） HANGZHOU NIU.（2）

Preparing cobalt based double metal oxide loaded graphene quantum dots composite photocatalyst, comprises e.g. preparing metal-cobalt-oxide compound, then mixing with carbon source small molecular substance, transferring to polytetrafluoroethylene reaction kettle, reacting, filtering, and drying.

LIU X, XU J

Preparing energy methane gas catalyst comprises e.g. preparing lanthanum-iron-cobalt oxide precursor, ultrasonic stirring with L-arginine, dopamine and graphene oxide in deionized water, adding ethylene glycol, performing hydrothermal reaction, filtering, drying, and calcining.

TAN C

Graphene nanocomposite gel for removing formaldehyde, contains graphene, concentrated sulfuric acid, phosphoric acid and plant essential oils, and further comprises butyl titanate, cerium nitrate, absolute ethanol, and dilute hydrochloric acid.

LI Z, LIAN L, WU J

Preparing high water resistance filter material by ball milling method comprises e.g. taking cut polyphenylene isophthalamide fiber and soaking sodium dodecylbenzene sulfonate solution, washing with deionized water, and heat treating.

ZHENG Y, ZHOU M

Preparation of composite visible photocatalyst graphene quantum dot/graphite phase nitrogen carbide by mixing carbon nitride and graphene quantum dot solution, stirring, reacting, centrifuging to remove supernatant, washing and drying.

YU H, CUI Y, HUANG X, WANG T, JIA L, NIE Q

Preparing moisture-resistant and highly-efficient ozone decomposing agent comprises e.g. dispersing mesoporous manganese dioxide in water, reacting, acidifying semi-finished product with nitric acid solution, drying and roasting.

LIU X

Polyphenylene sulfide (PPS) composite material of insitu loaded sulfur-doped graphene catalyst useful in denitration with anti-sulfur function, prepared by loading activated polyphenylene sulfide fiber-graphene with oxide catalyst.

ZHENG Y, ZHOU M

Preparation of low temperature selective catalytic reduction activity modified filter material comprises preparing zirconium-manganese-iron oxide loaded on reduced graphene oxide and combining with e.g. polyphenylene sulfide fiber.

ZHENG Y, ZHOU M

Preparing precious metal/graphene-supported manganese-zinc-based low-light photocatalyst comprises dissolving noble metal chlorides e.g. platinum or palladium in water, allowing sol to form viscous gel state under heating conditions.

ZHANG C, RAN W, LI Z

Catalyst composition comprises conductive component, active component, cocatalyst and carrier.

FANG J, LIU J, CHEN G, MA T, LIU Y, SUN Y